Samarth_1710991710 6G-02

Samarth_1710991710 6G-02/LastBill.java

@@ -0,0 +1,92 @@
+package Electricity;
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import java.sql.*;
+
+public class LastBill extends JFrame implements ActionListener{
+    JLabel l1;
+    JTextArea t1;
+    JButton b1;
+    Choice c1;
+    JPanel p1;
+    LastBill(){
+        setSize(500,900);
+        setLayout(new BorderLayout());
+
+        p1 = new JPanel();
+
+        l1 = new JLabel("Generate Bill");
+
+        c1 = new Choice();
+
+        c1.add("1001");
+        c1.add("1002");
+        c1.add("1003");
+        c1.add("1004");
+        c1.add("1005");
+        c1.add("1006");
+        c1.add("1007");
+        c1.add("1008");
+        c1.add("1009");
+        c1.add("1010");
+
+
+        t1 = new JTextArea(50,15);
+        JScrollPane jsp = new JScrollPane(t1);
+        t1.setFont(new Font("Senserif",Font.ITALIC,18));
+
+        b1 = new JButton("Generate Bill");
+
+        p1.add(l1);
+        p1.add(c1);
+        add(p1,"North");
+
+        add(jsp,"Center");
+        add(b1,"South");
+
+        b1.addActionListener(this);
+
+        setLocation(350,40);
+    }
+    public void actionPerformed(ActionEvent ae){
+        try{
+            conn c = new conn();
+
+            ResultSet rs = c.s.executeQuery("select * from emp where meter_number="+c1.getSelectedItem());
+
+            if(rs.next()){
+                t1.append("\n    Customer Name:"+rs.getString("name"));
+                t1.append("\n    Meter Number:  "+rs.getString("meter_number"));
+                t1.append("\n    Address:            "+rs.getString("address"));
+                t1.append("\n    State:                 "+rs.getString("state"));
+                t1.append("\n    City:                   "+rs.getString("city"));
+                t1.append("\n    Email:                "+rs.getString("email"));
+                t1.append("\n    Phone Number  "+rs.getString("phone"));
+                t1.append("\n-------------------------------------------------------------");
+                t1.append("\n");
+            }
+
+            t1.append("Details of the Last Bills\n\n\n");
+
+            rs = c.s.executeQuery("select * from bill where meter_number="+c1.getSelectedItem());
+
+            while(rs.next()){
+                t1.append("       "+ rs.getString("month") + "           " +rs.getString("amount") + "\n");
+            }
+
+
+
+
+
+
+        }catch(Exception e){
+            e.printStackTrace();
+        }
+    }
+
+    public static void main(String[] args){
+        new LastBill().setVisible(true);
+    }
+}

Samarth_1710991710 6G-02/Login.java

@@ -0,0 +1,97 @@
+package Electricity;
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import java.sql.*;
+
+public class Login extends JFrame implements ActionListener{
+    JLabel l1,l2,l3;
+    JTextField tf1;
+    JPasswordField pf2;
+    JButton b1,b2;
+    JPanel p1,p2,p3,p4;
+    Login(){
+        super("Login Page");
+
+        l1 = new JLabel("Username");
+        l2 = new JLabel("Password");
+        tf1 = new JTextField(15);
+        pf2 = new JPasswordField(15);
+
+        ImageIcon ic1 = new ImageIcon(ClassLoader.getSystemResource("icon/login.png"));
+        Image i1 = ic1.getImage().getScaledInstance(16, 16,Image.SCALE_DEFAULT);
+        b1 = new JButton("Login", new ImageIcon(i1));
+
+        ImageIcon ic2 = new ImageIcon(ClassLoader.getSystemResource("icon/cancel.jpg"));
+        Image i2 = ic2.getImage().getScaledInstance(16, 16,Image.SCALE_DEFAULT);
+        b2 = new JButton("Cancel",new ImageIcon(i2));
+
+        b1.addActionListener(this);
+        b2.addActionListener(this);
+
+
+        ImageIcon ic3 = new ImageIcon(ClassLoader.getSystemResource("icon/pop.png"));
+        Image i3 = ic3.getImage().getScaledInstance(128, 128,Image.SCALE_DEFAULT);
+        ImageIcon icc3 = new ImageIcon(i3);
+        l3 = new JLabel(icc3);
+
+        setLayout(new BorderLayout());
+
+
+        p1 = new JPanel();
+        p2 = new JPanel();
+        p3 = new JPanel();
+        p4 = new JPanel();
+
+
+        add(l3,BorderLayout.WEST);
+        p2.add(l1);
+        p2.add(tf1);
+        p2.add(l2);
+        p2.add(pf2);
+        add(p2,BorderLayout.CENTER);
+
+        p4.add(b1);
+        p4.add(b2);
+        add(p4,BorderLayout.SOUTH);
+
+        p2.setBackground(Color.WHITE);
+        p4.setBackground(Color.WHITE);
+
+
+        setSize(440,250);
+        setLocation(600,400);
+        setVisible(true);
+
+
+
+    }
+    public void actionPerformed(ActionEvent ae){
+
+        try{        
+            conn c1 = new conn();
+            String a  = tf1.getText();
+            String b  = pf2.getText();
+            String q  = "select * from login where username = '"+a+"' and password = '"+b+"'";
+            ResultSet rs = c1.s.executeQuery(q);
+            if(rs.next()){
+                new Project().setVisible(true);
+                this.setVisible(false);
+
+            }else{
+                JOptionPane.showMessageDialog(null, "Invalid login");
+                setVisible(false);
+            }
+        }catch(Exception e){
+            e.printStackTrace();
+            System.out.println("error: "+e);
+        }
+    }
+
+    public static void main(String[] args){
+        new Login().setVisible(true);
+    }
+
+
+}